Công ty của chúng tôi

Laser series is a popular product recently. Laser cutting machines can be made into open or closed types according to customer’s needs, also can be added to the exchange table and cutting tube function; other laser products are laser welding machines, laser marking machines and so on. HARSLE’s laser cutting machine is equipped with a gantry type work table, which is rigid, high precision and smooth running. The universal roller device on the work table can easily feed and process the workpiece.

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HARSLE sẽ bảo hành 3 năm cho máy của bạn, chúng tôi cũng có thể thay thế các bộ phận của bạn miễn phí trong thời gian bảo hành.

Lịch sử phát triển


Nam Kinh HARSLE Machine Tool Co., Ltd được thành lập, tham gia vào sản xuất, kinh doanh và bảo trì máy móc kim loại tấm như máy uốn, máy cắt, máy đột và máy ép thủy lực.



Provide customers with a complete set of machines for metal door processing, metal sink processing and other production lines, and have signed cooperation agreements with overseas agents to provide our customers with better services.



The annual sales of both domestic and foreign trade have exceeded 10 million dollars. More and more customers trust us and to work with us, and we have also provided them with the most suitable products. With strong export volume and excellent customer feedback, it was selected as a certified supplier by Made-in-China.com.


Our company's main products: press brake, shearing machine and hydraulic press have obtained the utility model patent certificate certified by the State Intellectual Property Office. In the following years, the CNC press brake produced by our independent company obtained the appearance design patent certificate certified by the State Intellectual Property Office.


The press brake and hydraulic presses produced by HARSLE have obtained CE certification. We Participated in the 6th India BLECH Exhibition in the same year and attracted many overseas customers to place orders on the spot with high-quality machines and professional explanations.


Máy đột và máy cắt do công ty chúng tôi sản xuất đã liên tiếp đạt được chứng chỉ CE. Cùng năm, công ty tham gia triển lãm Dubai và đạt chứng nhận hệ thống chất lượng ISO9001: 2015.


Fabrication Equipment

HARSLE has both experienced senior engineers and innovative young engineers, all of them are committed to building better machines.

Our Services


365 days a year, 7x24 hours per week and company telephone hotline (+86-25-56200956) service support.


E-mail service support is available 24 hours per day, 365 days per year. E-mail: support@harsle.com


The company established a technical support and response center, set up a dedicated person to carry out 7x24 hours on duty.

ON SITE(charge)

When necessary, the company will send experienced technical engineers to the site to provide services to users.

Laser Cutting Machine Video

Video show is always the best to help customers to choose the right laser machine, So HARSLE endeavors to create the most attractive and useful videos for you to learn more about our metal laser cutter details in a better way.

Máy cắt Laser sợi quang CNC HST-1500W-3015 với phần đính kèm ống

HARSLE 1000W-3015 CNC Fiber Laser Cutting Machine with IPG Laser source

Máy cắt Laser sợi CNC HSX-1500W 3015 có bàn trao đổi

HS-1000W-3015 CNC Fiber Laser Cutting Machine

HARSLE 500W CNC Fiber Laser Cutting Machine

Máy hàn Laser HARSLE HW-1500 | Máy hàn sợi quang tốt nhất và giá cả phải chăng

HARSLE CE Certificate

In line with EU CE standards, the quality of the machine is guaranteed



HARSLE sales are experienced and friendly, so feel free to contact us when you have question about the machine

Bộ phận uốn

Ivy Zhang

Bộ phận cắt

Sissi Zhang

Bộ phận đục lỗ

Wendy Xu

Froming Division

Grace Guo

Bộ phận cửa

Jimmy Chen

Bộ phận Laser

Sandy Xue
Quy trình lắp đặt máy cắt laser HARSLE

How to install your laser cuter

Bạn sẽ học cách cài đặt máy cắt laser của mình từ đầu đến cuối. HARSLE là một nhà sản xuất máy cắt, máy cắt, máy cắt laser chuyên nghiệp và các nhà sản xuất máy gia công kim loại khác ở Trung Quốc. Xin cứ thoải mái liên lạc với chúng tôi.


Most frequent questions and answers

Cutting Speed
Fast cutting speed is one of the advantages of laser cutting, but the cutting speed is not as fast as possible.

Watch The Cutting Sparks
When the cutting speed is appropriate, the cutting sparks are more evenly spread from top to bottom;

Observe The Cutting Sheet
When the cutting speed is appropriate, the cutting surface presents a relatively smooth line, and no slag is produced in the lower half.

Nozzle And Nozzle Height
The nozzle acts as a beam and auxiliary gas channel. The shape, aperture, and nozzle height of the nozzle will affect the cutting effect.

Protective Gas Pressure
The size of the auxiliary gas pressure also affects the cutting effect of the fiber laser cutting machine. Adjusting the air pressure can also improve the cutting effect:

Precautions For Turn Off The Laser Cutting Machine
First, move the cutting head to the highest point, and stop the X and Y axes at the safe position. Swap the bench or stop the bench in a safe location.

Technical Background
Welding of medium and large thickness steel plates is mainly used in rail transit, shipbuilding, nuclear power equipment, and other industries.

Technical Characteristics
There are many forms of laser-arc hybrid welding, including Laser-MAG/MIG hybrid welding, Laser-TIG hybrid welding, laser-plasma arc hybrid welding, etc.

Aluminum Alloy Welding
Requirements: tailored welding of 5 mm and 6 mm aluminum alloys requires good weld formation and no undercut defects.

Welding of Medium And Thick Ship Plates
Requirements: Tailored welding of AH36 marine steel plates with thicknesses of 6 mm and 12 mm requires that the weld formation and weld quality meet the requirements of the Chinese Shipbuilding Quality Standard (GB/T 34000-2016).

Large Thickness Ship Plate Multi-Pass Welding
Requirements: 20 mm, 25 mm thick ultra-high-strength marine steel plates are tailor-welded, and the weld formation and weld quality are required to meet the requirements of the Chinese shipbuilding quality standard (GB/T 34000-2016).

Equipment And Process Parameter Suggestion
At present, for the laser-arc hybrid welding technology, there are very few practical applications in China, and there is no systematic achievement for the time being.

The laser cutting machine focuses the laser emitted from the laser into a laser beam with high power density through the optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam blows away the molten or gasified metal.

With the movement of the relative position between the beam and the workpiece, the material will finally form a slit, so as to achieve the purpose of cutting.

Laser cutting process uses invisible light beam to replace the traditional mechanical knife. It has the characteristics of high precision, fast cutting, not limited to the limitation of cutting pattern, automatic typesetting, material saving, smooth incision and low processing cost. It will gradually improve or replace the traditional metal cutting process equipment. The mechanical part of the laser cutter head has no contact with the workpiece and will not scratch the workpiece surface during operation; The laser cutting speed is fast, the incision is smooth and flat, and there is generally no need for subsequent processing; The cutting heat affected zone is small, the plate deformation is small, and the cutting seam is narrow (0.1mm ~ 0.3mm); the notch has no mechanical stress and shear burr; the machining precision is high, the repeatability is good, and the material surface is not damaged; NC programming can process any plan, which can cut the whole plate with a large format without opening a mold, which is economical and time-saving.

The cases suitable for CO2 laser cutting machines mainly include special parts that require uniform cutting, stainless steel with a thickness of no more than three millimeters and non-metallic materials with a thickness of no more than 20 millimeters used in advertising, decoration and other service industries, and the other is the cutting contour The machining of complex but small workpieces is used to save the cost and cycle of making molds.

Metal fiber laser cutting machine is used in sheet metal processing, aviation, aerospace, electronics, electrical appliances, subway accessories, automobiles, food machinery, textile machinery, construction machinery, precision accessories, ships, metallurgical equipment, elevators, household appliances, craft gifts, tools Processing, decoration, advertising, metal external processing, kitchenware processing, and other manufacturing and processing industries. Stainless steel, carbon steel, alloy steel, silicon steel, spring steel, aluminum, aluminum alloy, galvanized sheet, galvanized sheet, pickling sheet, copper, titanium, and other metal sheet and pipe cutting.

CO2 laser cutting machine is a cutting equipment used in industrial production.

In the field of non-metallic laser marking, solid-state laser marking machines and gas laser marking machines are common. Non-metallic laser cutting machines generally rely on laser power to drive the laser tube to emit light, and through the refraction of several reflectors, the light is transmitted to the laser head, and then The focusing mirror installed on the laser head gathers the light into a point, and this point can reach a very high temperature, so that the material is instantly sublimated into gas, which is sucked away by the exhaust fan, so as to achieve the purpose of cutting; generally laser cutting machines use The main gas filled in the laser tube is CO2, so this laser tube becomes a CO2 laser tube, and the laser cutting machine using this laser tube is called a CO2 laser cutting machine.

Industrial application
The world’s first CO2 laser cutting machine was born in the 1970s. For more than 30 years, due to the continuous expansion of application fields and continuous improvement of CO2 laser cutting machines, many domestic and international enterprises have engaged in the production of various CO2 laser cutting machines to meet the needs of the market, including two-dimensional flat cutting machines, three-dimensional space Curve cutting machine, pipe cutting machine, etc. According to the statistics of the 2000 annual report of “Industrial LaserSolution”, an authoritative magazine for the application of laser industry in the United States: in 1999, there were 3,325 laser cutting systems sold in the world, with a total of 1.174 billion US dollars. Although the development trend of laser cutting is fast, the application level is far behind that of developed countries. By 2003, the total number of CO2 laser cutting systems used in industrial production in my country has reached about 500, accounting for about 1.5% of the total number of operating systems in the world.

The material to be cut is irradiated with a high power density laser beam, so that the material is quickly heated to the vaporization temperature, and evaporates to form a hole. As the beam moves to the material, the hole continuously forms a narrow slit to complete the cutting of the material.

A metal laser cutting machine ranges from $26,000 to over $400,000! The bottom-end metal laser cutter can handle very small, low-volume projects. But for more standard commercial applications, you need a metal laser cutter that will likely exceed the $30,000 mark. Most companies turn to a metal laser cutting service instead.

Principle: Laser cutting is to irradiate the workpiece with a focused high-power-density laser beam, so that the irradiated material rapidly melts, vaporizes, ablates or reaches the ignition point, and at the same time, the molten material is blown away by the high-speed airflow coaxial with the beam, so as to realize The workpiece is cut. Laser cutting is one of the thermal cutting methods.
Generally speaking, the quality of laser cutting can be measured by the following 6 criteria.
1. Cutting surface roughness Rz
2. Size of slag hanging on the incision
3. The verticality and slope of the cut edge u
4. Cutting edge fillet size r
5. Stripe drag amount n
6. Flatness F

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